bug fixes

src/components/exam/examCard.vue

@@ -291,7 +291,7 @@ export default {
                   }
                 }
               }
-              return { ...item, user_answer: userAnswers, sign, ...scoreItem }
+              return { ...scoreItem, ...item, user_answer: userAnswers, sign }
             })
             result.push(Object.assign({}, question, { question_list: list }))
           })